360 Deuteromycetpp, Sphrerioidacerc, Ilyalopliragmise, Stag-oiiospora. 



9. Stagonospora aquatica Sacc. — Syll. III, p. 452. -^ var. luzuli- ^-J"^ 



COla Sacc. et Scalia Harrim. Alask. Exped. Crypt. pag. 20, VI, 

 fig. 20. — Pycnidiis hinc inde gregariis, punctiformibus, globu- | 



losis, 150-160 [X. diam., poro pertusis, atris, subcutaneis; contcxtu 1 



paronchymatioo, fusco; sporulis oblongo-toretiusculis, utrinque ro- 

 tundatis, rarius acutiusculis et ssepe basi truncatulis, 3-septatis, | 



23-28 ft 3,5-4, o chlorino hyalinis. ^ 



Ilab. in foliis Luzuhe arcuatne, Point Barrow Alaska (Mur- 

 Docii). — A typo recedit sporuHs paullo angustioribus, qua nota 

 ad ojus var. lacustrem accedit. 



10. Stagonospora junclcola Rostr. Mykol. Meddel IX, 1905, p. 312 ^579 

 (Bot. Tidsskr.). — Pycnidiis caulicolis, gregariis, prominulis; con- 

 textu parenchymatico fuligineo; sporulis cylindraceo-fusoideis, 

 3-septatis, guttulatis, 15-18 =^ 4-5. 



Hah. in caulibus exsiccatis Junci squarrosi, Skive in Ju- 

 tlandia Danite, 



11. Stagonospora Heleocharidis Trail. — Syll. X, pag. 335. — var. ^^^"^^ 

 caricina Sacc. et Scalia Harrim. Alask. Exped. Crypt. p. 20. (pl. 

 VI, fig. 21). — Pycnidiis 90-120 {a. diam.; basidiis subnuUis; spo- 



rulis 5-6-septatis, ad septa non constrictis. J 



//a&. in foliis emortuis Caricis festiv[c forma}, Jakutat Bay • 



Alaska (FunstonI — A typo dififert sporulis paulo brovioribus, 

 utrinque rotundatis, rarius acutiusculis, 27-34*6,5-7,5, omnino 

 hyaHnis. 



12. Stagonospora graminum Sacc. et Scalia, Harrim. Alask. Exped. ^"^^ 

 Crypt. p. 20, pl. VI, fig. 22. — Pycnidiis laxe gregariis, subcu- 

 taneis, e globoso horizontaliter oblongis, atris, poro pertusis, 275- 

 380*160-200; contextu pareuchymatico, castaneo-fusco ; sporuHs 

 oblongis, soepe inaiquilateris, 23-28 * 6,5-8, utrinque tonuato-obtu- 

 suHs, 5-7-soptatis, non constrictis, e chiorino hyaHnis. 



Ilah. in foHis emortuis A i r oc a t r o p u r p u r c .t, IliuHuk Ala- 

 ska (Haurington). — Affinis S. suhseriatoi (Desm.) Sacc. et pr.o- 

 cipue ejus var. Molinice Trail, sed sporule 5-7-septatce (nec 4-5- 

 soptata}) et pycnidia oblonga. 



13. Stagonospora sparticola Sacc. et D. Sacc. Stagonosporina \^Sparti\ 45^2 

 Fl. Tassi in Bull. Lab. Ort. Bot. Siena 1905, p. 60, tab. I, fig. 8. 



— Pycnidiis sparsis seriatisve, globoso-depressis, tectis 60-80 [i. 

 diam. nigris; sporulis oblongis, 2-septatis, vlx constrictis, egut- 

 tulatis, liyalinis 10-12*3,5-4. 



Ilab. in culmis vaginisque Lygei Sparti, in horto botanico 



